Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Partly Cloudy

-1°F

-18°C

Humidity 72%
Wind Speed W 13 G 22 mph
Barometer 30.39 in (1033.1 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 19 Jan 9:56 am CST
Extended Forecast for

Sioux Falls, Foss Field SD

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 10. Wind chill values as low as -19. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 10 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -2. West wind around 5 mph becoming calm  in the evening.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely after noon.  Increasing clouds, with a high near 19. Light and variable wind becoming south 5 to 10 mph in the morning.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Partly Sunny
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 9. Southeast wind 5 to 10 mph becoming west northwest in the evening.  New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow likely.  Patchy blowing snow between noon and 5pm. Partly sunny, with a high near 28. Blustery, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -14.

    Low: -14 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -3.

    High: -3 °F

    Cold

Detailed Forecast

M.L.King Day
Partly sunny, with a high near 10. Wind chill values as low as -19. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around -2. West wind around 5 mph becoming calm in the evening.
Tuesday
Snow likely after noon. Increasing clouds, with a high near 19. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 9. Southeast wind 5 to 10 mph becoming west northwest in the evening. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely. Patchy blowing snow between noon and 5pm. Partly sunny, with a high near 28. Blustery, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 2. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Thursday
Partly sunny, with a high near 15.
Thursday Night
Mostly cloudy, with a low around -14.
Friday
Mostly sunny and cold, with a high near -3.
Friday Night
Partly cloudy, with a low around -17.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 6.
Saturday Night
Partly cloudy, with a low around -3.
Sunday
Mostly sunny, with a high near 19.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls, Foss Field SD
 43.58°N 96.76°W (Elev. 1421 ft)
9:44 am CST Jan 19, 2026
10am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database